Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -7.36
Milk (kg) -230.00 -0.014 3.22
Fat (kg) 19.68 -0.375 -7.37
Prot (kg) 7.27 -0.441 -3.21
Fertility Sub Index 3.55
Calving Interval (days) -1.49 -1.459 2.17
Survival (%) 1.23 1.117 1.37
Calving Sub Index 1.54
Gestation Length (days) -1.67 -0.919 1.54
Beef Sub Index 9.50
Carcass Weight (kg) -26.40 -0.528 13.93
Age of Slaughter (days) 10.25 -0.432 -4.42
Maintenance Sub Index Maint. Sub Index 12.57
Live WT (kg) -41.00 -0.307 12.57
Total Carbon Sub Index 19.79

* Based on an €80/tonne carbon price